Washington County Sheriff Pat Garrett gets doused by his son, Liam, as part of an Ice Water Challenge to benefit Officer Down Memorial Page in July.

(Washington County Sheriff's Office)

Before the #IceBucketChallenge for ALS went viral, the Washington County Sheriff's Office and Beaverton Police Department were dousing and dunking themselves to benefit the Officer Down Memorial Page. The nonprofit organization is dedicated to honoring law enforcement officers killed in the line of duty and providing resources to their survivors.

1. Beaverton Police Chief Geoff Spalding accepted the #IceWaterChallenge on July 4, and completed it with the help of children from the Beaverton Police Athletic League.